151430466 has 64 divisors (see below), whose sum is σ = 342268416. Its totient is φ = 44265600.

The previous prime is 151430449. The next prime is 151430471. The reversal of 151430466 is 664034151.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 289281 + ... + 289803.

It is an arithmetic number, because the mean of its divisors is an integer number (5347944).

Almost surely, 2^151430466 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 151430466, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (171134208).

151430466 is an abundant number, since it is smaller than the sum of its proper divisors (190837950).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151430466 is a wasteful number, since it uses less digits than its factorization.

151430466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 687.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 151430466 is about 12305.7086752450. The cubic root of 151430466 is about 533.0129404661.

The spelling of 151430466 in words is "one hundred fifty-one million, four hundred thirty thousand, four hundred sixty-six".